Perhaps you should try some spelling variations:
"teaching computational using visual program" » "using computational using visual program" (Expand search), "teaching educational using visual program" (Expand search), "applying computational using visual program" (Expand search), "teaching computation using visual program" (Expand search), "teaching computations using visual program" (Expand search), "teaching computacional usinas visual program" (Expand search), "teaching computational using visual programa" (Expand search), "teaching computational using visual programing" (Expand search), "teaching computational using visual prova" (Expand search), "teaching computational using virtual program" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("teaching computational using visual program") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using visual program\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( teaching computational using visual program ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computational using visual program") OR ("using in python python programming"))*.